<td ng-mouseenter="showEdit1 = true;"
    ng-mouseleave="showEdit1 = false; user_change_num(row);">
    <div class="{{extClass}}">
		<span>
			<div class="input-group"
				 style="line-height: 30px; height: 30px; padding-left: 14px;"
				 ng-show="showEdit1">
				<input type="text"
					   ng-model="row[col+'Edit']"
					   ng-keyup="clearNum(row, col+'Edit')"
					   style="width: 63px;"
					   class="form-control ng-pristine ng-animate ng-valid-number input-sm"/>
			</div>
		</span>
	</div>
    <div ng-show="!showEdit1" class="{{extClass}}">
				<span ng-if="row[col+'Edit']!=null"
                      ng-style="{color:(row[col] != row[col+'Edit'])?'red':''}">
					{{row[col+'Edit']}}
				</span>
        <span ng-if="!equals(row[col+'Edit'],row[col]) && row[col]!=null">({{row[col]}})</span>
    </div>
</td>